专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140052958A1 TRANSLATION TABLE AND METHOD FOR COMPRESSED DATA 有权
公开(公告)号：US20140052958A1
公开(公告)日：2014-02-20
申请号：US13692308
申请日：2012-12-03
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Bulent Abali , James A. Marcella , Michael M. Tsao , Steven M. Wheeler
IPC分类号： G06F12/10
CPC分类号： G06F12/10 , G06F12/0292 , G06F2212/1044 , G06F2212/656
摘要： A translation table has entries that each include a share bit and a delta bit, with pointers that point to a memory block that includes reuse bits. When two translation table entries reference identical fragments in a memory block, one of the translation table entries is changed to refer to the same memory block referenced in the other translation table entry, which frees up a memory block. The share bit is set to indicate a translation table entry is sharing its memory block with another translation table entry. In addition, a translation table entry may include a private delta in the form of a pointer that references a memory fragment in the memory block that is not shared with other translation table entries. When a translation table has a private delta, its delta bit is set.

2. 发明申请

US20140075150A1 METHOD FOR GENERATING A DELTA FOR COMPRESSED DATA 有权
标题翻译：用于生成压缩数据的方法
公开(公告)号：US20140075150A1
公开(公告)日：2014-03-13
申请号：US13692992
申请日：2012-12-03
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Bulent Abali , James A. Marcella
IPC分类号： G06F12/10
CPC分类号： G06F12/10 , G06F12/023 , G06F2212/401 , H03M7/3084
摘要： A translation table has entries that each include a share bit and a delta bit, with pointers that point to a memory block that includes reuse bits. The share bit is set to indicate a translation table entry is sharing its memory block with another translation table entry. In addition, a translation table entry may include a private delta in the form of a pointer that references a memory fragment in the memory block that is not shared with other translation table entries, wherein the private delta references previously-stored content. When a translation table has a private delta, its delta bit is set. The private delta is generated by analyzing a data buffer for content that is similar to previously-stored content.
摘要翻译：转换表具有各自包括共享位和增量位的条目，指针指向包括重用位的存储器块。共享位被设置为指示转换表条目与另一个转换表条目共享其存储器块。此外，转换表条目可以包括引用存储器块中不与其他转换表条目共享的存储器片段的指针形式的私有增量，其中私有增量引用先前存储的内容。当转换表具有专用增量时，其增量位被设置。通过分析与先前存储的内容相似的内容的数据缓冲区来生成专用增量。

3. 发明申请

US20160011996A1 MULTI-PETASCALE HIGHLY EFFICIENT PARALLEL SUPERCOMPUTER 有权
标题翻译：多层高效平行超级计算机
公开(公告)号：US20160011996A1
公开(公告)日：2016-01-14
申请号：US14701371
申请日：2015-04-30
申请人： International Business Machines Corporation
发明人： Sameh Asaad , Ralph E. Bellofatto , Michael A. Blocksome , Matthias A. Blumrich , Peter Boyle , Jose R. Brunheroto , Dong Chen , Chen-Yong Cher , George L. Chiu , Norman Christ , Paul W. Coteus , Kristan D. Davis , Gabor J. Dozsa , Alexandre E. Eichenberger , Noel A. Eisley , Matthew R. Ellavsky , Kahn C. Evans , Bruce M. Fleischer , Thomas W. Fox , Alan Gara , Mark E. Giampapa , Thomas M. Gooding , Michael K. Gschwind , John A. Gunnels , Shawn A. Hall , Rudolf A. Haring , Philip Heidelberger , Todd A. Inglett , Brant L. Knudson , Gerard V. Kopcsay , Sameer Kumar , Amith R. Mamidala , James A. Marcella , Mark G. Megerian , Douglas R. Miller , Samuel J. Miller , Adam J. Muff , Michael B. Mundy , John K. O'Brien , Kathryn M. O'Brien , Martin Ohmacht , Jeffrey J. Parker , Ruth J. Poole , Joseph D. Ratterman , Valentina Salapura , David L. Satterfield , Robert M. Senger , Burkhard Steinmacher-Burow , William M. Stockdell , Craig B. Stunkel , Krishnan Sugavanam , Yutaka Sugawara , Todd E. Takken , Barry M. Trager , James L. Van Oosten , Charles D. Wait , Robert E. Walkup , Alfred T. Watson , Robert W. Wisniewski , Peng Wu
IPC分类号： G06F13/28 , G06F9/38 , G06F9/30 , G06F15/80 , G06F12/08
CPC分类号： G06F13/287 , G06F9/06 , G06F9/3004 , G06F9/30047 , G06F9/3885 , G06F12/0811 , G06F12/0831 , G06F12/0862 , G06F12/0864 , G06F12/1027 , G06F15/17381 , G06F15/17387 , G06F15/76 , G06F15/8069 , G06F2212/1016 , G06F2212/602 , G06F2212/6022 , G06F2212/6024 , G06F2212/6032 , Y02D10/13 , Y02D10/14
摘要： A Multi-Petascale Highly Efficient Parallel Supercomputer of 100 petaflop-scale includes node architectures based upon System-On-a-Chip technology, where each processing node comprises a single Application Specific Integrated Circuit (ASIC). The ASIC nodes are interconnected by a five dimensional torus network that optimally maximize the throughput of packet communications between nodes and minimize latency. The network implements collective network and a global asynchronous network that provides global barrier and notification functions. Integrated in the node design include a list-based prefetcher. The memory system implements transaction memory, thread level speculation, and multiversioning cache that improves soft error rate at the same time and supports DMA functionality allowing for parallel processing message-passing.
摘要翻译： 100 petaflop规模的多千兆高效并行超级计算机包括基于片上系统技术的节点架构，其中每个处理节点包括单个专用集成电路（ASIC）。 ASIC节点通过五维环面网络互连，最优化节点之间的分组通信的吞吐量并最小化等待时间。网络实现集体网络和提供全局障碍和通知功能的全球异步网络。集成在节点设计中包括一个基于列表的预取器。存储系统实现事务存储器，线程级别推测和多重切换缓存，同时提高软错误率，并支持DMA功能，允许并行处理消息传递。

4. 发明授权

US08909897B2 Method for generating a delta for compressed data 有权
标题翻译：生成压缩数据增量的方法
公开(公告)号：US08909897B2
公开(公告)日：2014-12-09
申请号：US13692992
申请日：2012-12-03
申请人： International Business Machines Corporation
发明人： Bulent Abali , James A. Marcella
IPC分类号： G06F12/00 , G06F12/10
CPC分类号： G06F12/10 , G06F12/023 , G06F2212/401 , H03M7/3084
摘要： A translation table has entries that each include a share bit and a delta bit, with pointers that point to a memory block that includes reuse bits. The share bit is set to indicate a translation table entry is sharing its memory block with another translation table entry. In addition, a translation table entry may include a private delta in the form of a pointer that references a memory fragment in the memory block that is not shared with other translation table entries, wherein the private delta references previously-stored content. When a translation table has a private delta, its delta bit is set. The private delta is generated by analyzing a data buffer for content that is similar to previously-stored content.
摘要翻译：转换表具有各自包括共享位和增量位的条目，指针指向包括重用位的存储器块。共享位被设置为指示转换表条目与另一个转换表条目共享其存储器块。此外，转换表条目可以包括引用存储器块中不与其他转换表条目共享的存储器片段的指针形式的私有增量，其中私有增量引用先前存储的内容。当转换表具有专用增量时，其增量位被设置。通过分析与先前存储的内容类似的内容的数据缓冲区来生成专用增量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式